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Thomas Warr, Great Falls Clinic

Hematology & Oncology Physician · MD · Oncologist in Great Falls, MT

3000 15th Ave S

Great Falls, MT 59405

(406) 454-2171

Provider details

Specialty
Hematology & Oncology Physician
Credentials
MD
NPI number
1356342208

Checked against the CMS National Provider Identifier registry on October 2, 2026.

Medicare information

Medical school
Vanderbilt University School of Medicine, graduated 1981
Also practices
Hematology, Internal Medicine
Also sees patients at
  • Great Falls Clinic
    1101 26th St S, Great Falls, MT 59405 · (406) 455-5342
  • Great Falls Clinic
    1400 29th St S, Great Falls, MT 59405 · (406) 454-2171
Hospital affiliations
  • Great Falls Clinic Hospital, Great Falls, MT · Medicare rating 2 out of 5 stars
  • Benefis Hospitals, Great Falls, MT · Medicare rating 2 out of 5 stars
  • Northern Rockies Medical Center, Cut Bank, MT
  • Pondera Medical Center, Conrad, MT
  • Logan Health - Shelby, Shelby, MT
Medicare
Accepts Medicare assignment (the Medicare-approved amount as full payment)

From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare

About

Thomas Warr, Great Falls Clinic, MD, is a hematology & oncology physician in Great Falls, Montana, registered with the federal National Provider Identifier (NPI) registry. They attended Vanderbilt University School of Medicine, graduating in 1981. Contact the provider directly to confirm services, hours and accepted insurance.

Other care in Great Falls

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.